16,6km tunnel under Buzau Mountains cost 1 Billion Euro since 1884 to build.
Many ecological demonstrations against it.
https://www.buzoienii.ro/1-miliard-de-euro-realizare-inginereasca-romaneasca-dar-si-o-controversa/
#Trivia. Highways England Chief leaves early 2021.
https://www.gov.uk/government/news/highways-england-chief-executive-announces-departure
Accident at to-be-replaced George Massey Tunnel
https://www.delta-optimist.com/news/george-massey-tunnel-safety-concerns-again-raised-1.24196867
Sad.
https://www.greaterkashmir.com/news/front-page-2/no-light-at-the-end-of-vailoo-singhpora-tunnel/
Future of Tunnelling | Challenges on Perth’s Forrestfield-Airport link in Australia
https://www.newcivilengineer.com/the-future-of/future-of-tunnelling-challenges-on-perths-forrestfield-airport-link-in-australia-18-09-2020/
Transporting a tunnel boring machine in Qatar
https://www.theheavyliftgroup.com/news/jsl-global-transport-tunnel-boring-machine